IT1255326B - Composizione di un inchiostro alcoolico per una penna marcante - Google Patents

Composizione di un inchiostro alcoolico per una penna marcante

Info

Publication number
IT1255326B
IT1255326B ITMI921671A IT1255326B IT 1255326 B IT1255326 B IT 1255326B IT MI921671 A ITMI921671 A IT MI921671A IT 1255326 B IT1255326 B IT 1255326B
Authority
IT
Italy
Prior art keywords
ink
composition
marking pen
ethanol
writing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Mitsubishi Pencil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Pencil Co filed Critical Mitsubishi Pencil Co
Publication of ITMI921671A0 publication Critical patent/ITMI921671A0/it
Publication of ITMI921671A1 publication Critical patent/ITMI921671A1/it
Application granted granted Critical
Publication of IT1255326B publication Critical patent/IT1255326B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/16—Writing inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Quando si scrive qualcosa sulla superficie non assorbente di una lastra di ferro, di una lastra di vetro o simili con un inchiostro per penna marcante tradizionale nel quale si usa etanolo, il potere di fissaggio della scrittura effettuata e mano è debole, avviene un fenomeno di sbianchimento provocato dalla igroscopicità e avviene la graffiatura dell'inchiostro come risultato dell'intasamento della punta scrivente. La presente invenzione mette a disposizione una composizione di un inchiostro alcoolico per una penna marcante che non presenta tali inconvenienti.La composizione di inchiostro della presente invenzione è caratterizzata dal fatto di contenere un colorante, etanolo, una resina fenolica solubile in etanolo avente un punto di rammollimento di 60-100°C, oppure un suo derivato, e una resina chetonica solubile in etabolo avente un punto di rammollimento di 60-1OO°C.
IT92MI1671 1991-07-12 1992-07-09 Composizione di un inchiostro alcoolico per una penna marcante IT1255326B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19748991A JP2902165B2 (ja) 1991-07-12 1991-07-12 アルコール性マーキングペンインキ組成物

Publications (3)

Publication Number Publication Date
ITMI921671A0 ITMI921671A0 (it) 1992-07-09
ITMI921671A1 ITMI921671A1 (it) 1994-01-09
IT1255326B true IT1255326B (it) 1995-10-31

Family

ID=16375325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92MI1671 IT1255326B (it) 1991-07-12 1992-07-09 Composizione di un inchiostro alcoolico per una penna marcante

Country Status (6)

Country Link
US (1) US5279653A (it)
JP (1) JP2902165B2 (it)
DE (1) DE4222762C2 (it)
FR (1) FR2678941B1 (it)
GB (1) GB2257434B (it)
IT (1) IT1255326B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69321570T2 (de) * 1992-06-19 1999-04-08 Mitsubishi Pencil K.K., Tokio/Tokyo Ethanolische tinte fuer markierungsstifte
WO2000027795A1 (en) * 1998-11-12 2000-05-18 Invitrogen Corporation Transfection reagents
JP4699000B2 (ja) * 2004-10-07 2011-06-08 パイロットインキ株式会社 油付着金属面用マーキングインキ組成物
JP6599972B2 (ja) 2015-02-24 2019-10-30 ゼネラル株式会社 インクジェットインク

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961965A (en) * 1967-07-24 1976-06-08 Sublistatic Holding Sa Dyestuff preparations and printing inks
US4304601A (en) * 1975-06-04 1981-12-08 Mallinckrodt, Inc. Planographic printing ink
DE3135800A1 (de) * 1981-09-10 1983-03-24 Fa. J.S. Staedtler, 8500 Nürnberg Schreibfluessigkeit
JPS5852374A (ja) * 1981-09-24 1983-03-28 Sakura Color Prod Corp ゴム加硫標識用インキ組成物
JPS5879067A (ja) * 1981-11-04 1983-05-12 Sakura Color Prod Corp マ−キングペンインキ組成物
US4557618A (en) * 1981-12-25 1985-12-10 Pentel Kabushiki Kaisha Ink and eraser of the ink
US4604139A (en) * 1982-02-02 1986-08-05 Sakura Color Products Corp. Dual color ink composition
JPS5941369A (ja) * 1982-08-31 1984-03-07 Sakura Color Prod Corp アルコ−ルを主溶剤とするインキ組成物
US4623392A (en) * 1982-10-25 1986-11-18 Minnesota Mining And Manufacturing Company Printing ink
JPS59172565A (ja) * 1983-03-18 1984-09-29 Sakura Color Prod Corp インキ組成物
JPS59191777A (ja) * 1983-04-14 1984-10-30 Pilot Ink Co Ltd オ−バ−ヘツドプロジエクタ−用マ−カ−インキ
JPS604574A (ja) * 1983-06-22 1985-01-11 Sakura Color Prod Corp 筆記板用インキ組成物
US4666519A (en) * 1984-06-29 1987-05-19 Orient Chemical Industries, Ltd. Aqueous ink composition
JPS61261380A (ja) * 1985-05-15 1986-11-19 Pentel Kk マ−キングインキ組成物
JPS62119281A (ja) * 1985-11-20 1987-05-30 Toyo Soda Mfg Co Ltd 筆記用インキ組成物
JPS62179578A (ja) * 1986-01-31 1987-08-06 Pilot Ink Co Ltd マ−キングペン用インキ
JPH06903B2 (ja) * 1987-06-19 1994-01-05 東ソー株式会社 筆記用黒インキ組成物
JP2747910B2 (ja) * 1988-06-09 1998-05-06 パイロットインキ株式会社 筆記板用水性マーキングペンインキ
JPH0253470A (ja) * 1988-08-16 1990-02-22 Takenori Kato 食品の保存方法
JPH03250073A (ja) * 1989-06-30 1991-11-07 Pentel Kk 油性インキ
JP2991810B2 (ja) * 1991-05-21 1999-12-20 三菱鉛筆株式会社 エタノール性金用インキ組成物

Also Published As

Publication number Publication date
FR2678941B1 (fr) 1995-01-20
JP2902165B2 (ja) 1999-06-07
ITMI921671A0 (it) 1992-07-09
DE4222762C2 (de) 1996-05-30
FR2678941A1 (fr) 1993-01-15
DE4222762A1 (de) 1993-01-14
GB2257434B (en) 1994-08-10
ITMI921671A1 (it) 1994-01-09
US5279653A (en) 1994-01-18
GB2257434A (en) 1993-01-13
JPH0517717A (ja) 1993-01-26
GB9214734D0 (en) 1992-08-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970919